ShowdownWire
November 3, 2026

South Carolina Governor 2026

Henry McMaster (R) · term-limited · Cook PVI R+8 · last result 58.04% R

Alan Wilson
Public domain · U.S. House of Representatives
R

Alan Wilson

93¢
Wikipedia bio

Alan McCrory Wilson is an American lawyer, politician, and military officer who has served as the 51st attorney general of South Carolina since 2011. He is a member of the Republican Party.

Source: Alan Wilson (politician)
VS
D

Jermaine Johnson

8¢
Wikipedia bio

Dr. Jermaine Lafrance Johnson Sr. is an American politician, political advisor and former professional basketball player. A member of the Democratic Party, he is the member for South Carolina House of Representatives representing the 52nd district.

Source: Jermaine Johnson (politician)
93¢
Polymarket · Alan Wilson (R) · 93¢. The contract price, not a forecast model.

Desk notes

Generated from the sourced figures on this page. Not a separate report.

Henry McMaster (R) is the incumbent, term-limited. The ratings consensus is Safe R. Cook’s cell is dated Oct. 13, 2026. 7 forecaster cells are stored. The polling average is led by Alan Wilson +8.7. Kalshi Alan Wilson 93¢ (mid). Polymarket Alan Wilson 93¢ (mid). The poll’s Democratic edge is 75.7 points larger than the market’s. The 2024 presidential margin in this state was R+17.9. The 2020 presidential margin in this state was R+11.7.

Polling average

  • Alan Wilson (R)46.7%
  • Jermaine Johnson (D)38%

mean of 3 most recent individual polls (no aggregator table on the Wikipedia general-election section). Equal-weighted. Not a model.

Polling averagetime not stored

Ratings

Quoted from the Wikipedia predictions table, not scraped from the raters.

Markets

Raw yes-prices. Not vig-adjusted. Contracts under 1¢ are omitted.

KalshiKalshiOct 20, 10:18 AM EDT
PolymarketPolymarketOct 20, 10:18 AM EDT

PredictIt is off. Its terms limit the feed to non-commercial use.

Price history

through Oct 20, 9:44 AM EDT
0¢25¢50¢75¢100¢
KalshiAlan Wilson 93¢ at Oct 20, 9:44 AM EDT· Kalshi public candlesticks · 42 hours
PolymarketAlan Wilson 93¢ at Oct 20, 9:44 AM EDT· Polymarket CLOB prices-history · 693 hours
KalshiJermaine Johnson 7¢ at Oct 20, 9:44 AM EDT· hourly pull · 21 hours
PolymarketJermaine Johnson 8¢ at Oct 20, 9:44 AM EDT· hourly pull · 21 hours
Marker Oct 3, 8:00 AM EDT · Resonance Media field ended
Marker Oct 12, 8:00 PM EDT · Rating dated Oct. 13, 2026
Marker Oct 14, 8:00 PM EDT · Rating dated Oct. 15, 2026
Marker Oct 5, 8:00 PM EDT · Rating dated Oct. 6, 2026
Marker Oct 11, 8:00 PM EDT · Rating dated Oct. 12, 2026

Scale is fixed at 0–100¢. Hourly closes. A dashed line is a rating date or a poll end date stored on this race. Times are US Eastern.

Money

n/a (governors file with states, not the FEC)

Recent polls

Table via Wikipedia.

What changed

Results

Results appear here once official returns start on election night, November 3, 2026.

Counts will come from civicAPI, which compiles official state election offices. A winner is shown only when civicAPI projects one, labelled as such.

Official results: South Carolina election office ↗

· snapshot Oct 20, 10:10 AM EDT · mode live

2026 South Carolina Governor Race: Polls, Ratings & Odds | ShowdownWire